Change carTahoe Z71 LZ0 4WD 10AT MY2025 US · United States
Chevrolet Tahoe
Tahoe Z71 LZ0 4WD 10AT MY2025 US · 2025 · United States
- Fuel tank
- 24 US gal (approximately 91 L)
No verified photo for this configuration.
Full specifications
Engine & powertrain3
| Engine code | LZ0, GM engine RPO (GM TechLink MY2025 chart) Tahoe Z71 LZ0 4WD 10AT MY2025 US; United States MY2025 only. Existing R53 Tahoe/Suburban engine row, now narrowed to Z71 4WD 10AT using the original GM 2025 Fleet Guide PDF p.81 and Chevrolet final August 2024 release. Internal descriptive configuration label, not an OEM chassis code. Oil quantity is with filter; check dipstick after filling. Other specifications are not inferred from the shared chart row. |
|---|---|
| Engine displacement | 3.0 L (GM TechLink MY2025 chart) Tahoe Z71 LZ0 4WD 10AT MY2025 US; United States MY2025 only. Existing R53 Tahoe/Suburban engine row, now narrowed to Z71 4WD 10AT using the original GM 2025 Fleet Guide PDF p.81 and Chevrolet final August 2024 release. Internal descriptive configuration label, not an OEM chassis code. Oil quantity is with filter; check dipstick after filling. Other specifications are not inferred from the shared chart row. |
| Powertrain designation | 3.0L Duramax turbo-diesel inline-six (LZ0); 4WD; Hydra-Matic 10L80 10-speed automatic Tahoe Z71 LZ0 4WD 10AT MY2025 US; United States MY2025 Chevrolet Tahoe, Z71 4WD, LZ0, 10-speed automatic. Internal descriptive label, not an OEM chassis code. SUV-specific values; no pickup capacities reused. |
Capacities & service fluids4
| Coolant capacity | 20.2 L (21.3 US qt) approximate engine cooling system capacity Tahoe Z71 LZ0 4WD 10AT MY2025 US; United States MY2025 Chevrolet Tahoe, Z71 4WD, LZ0, 10-speed automatic. Internal descriptive label, not an OEM chassis code. SUV-specific values; no pickup capacities reused. |
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| Engine oil capacity | 7.0 US qt (6.6 L) with filter (GM TechLink MY2025 chart) Tahoe Z71 LZ0 4WD 10AT MY2025 US; United States MY2025 only. Existing R53 Tahoe/Suburban engine row, now narrowed to Z71 4WD 10AT using the original GM 2025 Fleet Guide PDF p.81 and Chevrolet final August 2024 release. Internal descriptive configuration label, not an OEM chassis code. Oil quantity is with filter; check dipstick after filling. Other specifications are not inferred from the shared chart row. |
| Fuel tank capacity | 24 US gal (approximately 91 L) Tahoe Z71 LZ0 4WD 10AT MY2025 US; United States MY2025 Chevrolet Tahoe, Z71 4WD, LZ0, 10-speed automatic. Internal descriptive label, not an OEM chassis code. SUV-specific values; no pickup capacities reused. |
| Transmission fluid | DEXRON ULV Automatic Transmission Fluid Tahoe Z71 LZ0 4WD 10AT MY2025 US; United States MY2025 Chevrolet Tahoe, Z71 4WD, LZ0, 10-speed automatic. Internal descriptive label, not an OEM chassis code. SUV-specific values; no pickup capacities reused. |
Battery & charging1
| Smart-key battery | CR2450 lithium battery or equivalent Tahoe Z71 LZ0 4WD 10AT MY2025 US; United States MY2025 Chevrolet Tahoe, Z71 4WD, LZ0, 10-speed automatic. Internal descriptive label, not an OEM chassis code. SUV-specific values; no pickup capacities reused. |
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Before you buy
Service references
Sources and next step
View 4 evidence sources
- GM TechLink: 2025 Engine Oil Capacities (With Filter), U.S. and Canada, January 2025 ↗General Motors / GM TechLink · Verified
- General Motors manufacturer reference ↗General Motors · Verified
- General Motors manufacturer reference ↗General Motors · Verified
- General Motors manufacturer reference ↗General Motors · Verified
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